Northrop Grumman believes the F-35 Block 5 will require a Directed Infrared Countermeasures (DIRCM) system and has started work using company funds.
[thumb]http://www.aviationweek.com/Article.aspx?id=/article-xml/awx_09_12_2013_p0-615904.xml[/thumb]
Aviation News
Northrop Grumman believes the F-35 Block 5 will require a Directed Infrared Countermeasures (DIRCM) system and has started work using company funds.
[thumb]http://www.aviationweek.com/Article.aspx?id=/article-xml/awx_09_12_2013_p0-615904.xml[/thumb]